PT-2020-4786 · Intel · Intel Wireless Bluetooth

Published 2020-11-10 · Updated 2020-11-24 · CVE-2020-12322

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: Intel(R) Wireless Bluetooth(R) versions prior to 21.110

Description: The issue exists due to insufficient input validation in Intel Wireless Bluetooth technology, which may allow a remote attacker to cause a denial of service. An unauthenticated user can potentially exploit this issue via adjacent access.

Recommendations: For versions prior to 21.110, update to version 21.110 or later to resolve the issue. As a temporary workaround, consider restricting access to adjacent devices to minimize the risk of exploitation.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2020-05338

CVE-2020-12322

Affected Products

Intel Wireless Bluetooth

References · 7

• https://osv.dev/vulnerability/CVE-2020-12322 · Vendor Advisory
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00403 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-05338 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-12322 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00403.html · Note
• https://cybersecurity-help.cz/vdb/SB2020111603 · Note
• https://t.me/cvenotify/6117 · Telegram Post